Real Time Energy Monitoring and Alerting System

DOI

10.2991/978-94-6463-870-7_7How to use a DOI?

Keywords

Real-time energy monitoring; Arduino-based smart meter; Load control; Pulse counting; Energy consumption alert; Cost-effective energy management

Abstract

Managing electricity usage is an important aspect of household budgeting, especially in regions like Kerala, where billing occurs every two months. Many consumers are often caught off guard by unexpectedly high bills due to a lack of real-time tracking. This delay in awareness makes it harder to manage energy consumption and avoid unnecessary expenses. To address this issue, we developed a user-friendly Real-Time Energy Monitoring and Alerting System. This system allows users to set a custom energy usage limit based on past electricity bills and continuously tracks consumption through an Arduino-based setup. It includes an energy meter, load-controlling relay, buzzer for alerts, input keypad, and an LCD screen for real-time display. When usage nears the defined limit, the system notifies the user via two modes: a warning buzzer (Mode 1) or a buzzer with automatic load cut-off (Mode 2). Instead of calculating kilowatt hours directly, the system uses pulse counting from the energy meter, where 1000 pulses equal one unit (kWh), ensuring accuracy and scalability. This approach offers a simple, low-cost alternative to traditional smart meters and does not require internet connectivity, making it suitable for households of varying technical backgrounds. The system supports better energy awareness, helps prevent bill surprises, and encourages responsible usage. Future improvements may include mobile app support, AI-based predictions, and integration with smart home systems to provide a complete energy management solution.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Aiswarya Rahul
AU  - Jacksilin P. Titus
AU  - Liya Biju
AU  - Sharan Susan Aby
AU  - P. B. Dhanusha
AU  - Ashly John
PY  - 2025
DA  - 2025/10/22
TI  - Real Time Energy Monitoring and Alerting System
BT  - Proceedings of the International Conference on Smart Innovations in Electrical Engineering (ICSIEE 2025)
PB  - Atlantis Press
SP  - 54
EP  - 64
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-870-7_7
DO  - 10.2991/978-94-6463-870-7_7
ID  - Rahul2025
ER  -